2985472
2,985,472 is an even composite number composed of three prime numbers multiplied together.
2985472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2985472:
29 × 73 × 17
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 17)See below for interesting mathematical facts about the number 2985472 from the Numbermatics database.
Names of 2985472
- Cardinal: 2985472 can be written as Two million, nine hundred eighty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.985472 × 106
Factors of 2985472
Divisors of 2985472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 256 272 343 392 448 476 512 544 686 784 833 896 952 1088 1372 1568 1666 1792 1904 2176 2744 3136 3332 3584 3808 4352 5488 5831 6272 6664 7616 8704 10976 11662 12544 13328 15232 21952 23324 25088 26656 30464 43904 46648 53312 60928 87808 93296 106624 175616 186592 213248 373184 426496 746368 1492736 2985472
- Sum of all divisors σ(n): 7365600
- Sum of proper divisors (its aliquot sum) s(n): 4380128
- 2985472 is an abundant number, because the sum of its proper divisors (4380128) is greater than itself. Its abundance is 1394656
Bases of 2985472
- Binary: 10110110001110000000002
- Hexadecimal: 0x2D8E00
- Base-36: 1RZLS
Squares and roots of 2985472
- 2985472 squared (29854722) is 8913043062784
- 2985472 cubed (29854723) is 26609640498735874048
-
The
square root of 2985472 is 1727.8518455007 -
The
cube root of 2985472 is 143.9917690769
Scales and comparisons
How big is 2985472?- 2,985,472 seconds is equal to 4 weeks, 6 days, 13 hours, 17 minutes, 52 seconds.
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To count from 1 to 2,985,472 would take you about seven weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2985472 cubic inches would be around 12 feet tall.
Recreational maths with 2985472
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The information we have on file for 2985472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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